The top reported proficiency rate is 84% in Math. The lowest is 77% in Science.
Original Research by School Decision on Mililani Mauka Elementary School
Mililani Mauka Elementary School sits in the newer, more upscale side of a planned community carved from former plantation fields on Oʻahu's central plateau. Castle & Cooke developed Mililani as a satellite city to absorb Honolulu's housing demand, and the Mauka section, east of Interstate H-2, came later and carries a more residential, quieter character than the original Mililani Town. The school serves pre-kindergarten through fifth grade and operates as a regular public school under the Hawaiʻi Department of Education.
Academically, this is a strong school. On the Smarter Balanced Assessment, proficiency rates in both math and English language arts run well above what most Hawaii elementary schools produce. Third graders reached high proficiency in math, fourth graders climbed even higher, and fifth graders held that level. English language arts followed a similar arc, with fourth grade posting the strongest showing and third grade the most modest, though still solid. Fifth-grade science proficiency on the Hawaiʻi Science Assessment also came in at a strong level. Participation rates were near-full across every grade and subject, which means the results reflect nearly the entire student body rather than a filtered subset. Multi-year trend data was not available, so there is no way to tell from the provided data whether these numbers are rising, falling, or holding steady. A parent asking about growth over time would want to pursue that directly with the school.
The student body is mid-sized for an elementary school and reflects the diverse, multiracial character of the community. The largest group is students of two or more races, followed by Asian students and Hispanic students. Native Hawaiian and Pacific Islander students make up a smaller segment, and white and black students represent still smaller shares. A modest portion of students qualify for free or reduced-price lunch, lower than what many public elementary schools see, which aligns with the upscale profile of Mililani Mauka. Data on students with individualized education programs and English learners was not reported, so the picture of special-population support is incomplete from the available sources.
Because the school stops at fifth grade, there is no graduation rate to report, and that gap simply reflects the grade band rather than anything about the school's performance. Civil-rights data, course-access details, staffing figures, and attendance information were also not available in the provided materials.
The housing market around the school is expensive. Typical home values in the ZIP code sit well above the state benchmark and far above the national figure, and rents are similarly steep. The price-to-income ratio is high, meaning a family buying here needs a substantial income relative to the cost. The estimated monthly mortgage on a typical home runs well above typical rent, so renting is the more affordable path, though both options demand a strong household income. Mililani is car-dependent by design, with residential subdivisions organized around shopping centers rather than a walkable street grid. Interstate H-2 and Kamehameha Highway are the main arteries connecting the area to Wahiawā to the north and Waipiʻo and Honolulu to the south. The Mililani Town Association maintains community design standards and provides recreational amenities including pools. Commercial life clusters in Mililani Town, while the Mauka side where the school sits is quieter and more residential.
We looked for recent district-level changes from the Hawaiʻi Department of Education that might affect families, such as policy shifts, curriculum updates, or budget actions, and found little of lasting impact in the available results, so that is left out rather than guessed. Program offerings for this school were not included in the provided data, so a parent interested in extracurriculars, enrichment, or specialized instruction would need to ask the school directly.
For a family already drawn to Mililani Mauka's planned-community setting and able to manage the housing costs, the school offers a strong academic foundation with consistently high proficiency across the tested grades. The missing pieces in the data, particularly around special populations and trend performance, are worth following up on, but what is reported paints a picture of an elementary school doing well by its students.
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